WO2004040254A3 - Systeme de detection et de mesure d'un gaz radioactif programmable a distance en temps reel - Google Patents

Systeme de detection et de mesure d'un gaz radioactif programmable a distance en temps reel Download PDF

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Publication number
WO2004040254A3
WO2004040254A3 PCT/US2002/014206 US0214206W WO2004040254A3 WO 2004040254 A3 WO2004040254 A3 WO 2004040254A3 US 0214206 W US0214206 W US 0214206W WO 2004040254 A3 WO2004040254 A3 WO 2004040254A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
chamber
collector
target material
radioactive gas
Prior art date
Application number
PCT/US2002/014206
Other languages
English (en)
Other versions
WO2004040254A2 (fr
Inventor
Michael F Berman
Herbert R Gram
Randolph L Boncek
Linda A Averill
Original Assignee
Remote Data Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Remote Data Technologies Llc filed Critical Remote Data Technologies Llc
Priority to AU2002368313A priority Critical patent/AU2002368313A1/en
Publication of WO2004040254A2 publication Critical patent/WO2004040254A2/fr
Publication of WO2004040254A3 publication Critical patent/WO2004040254A3/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/178—Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

L'invention concerne un système de mesure à distance d'une concentration d'une matière cible telle qu'un gaz radioactif, des aérosols suspendus ou des compositions chimiques gazeuses non-radioactives. Ce système comprend un système de traitement de données (32) et un dispositif de contrôle (10, 100, 300). Ce dispositif comprend un détecteur (120, 320) comportant une chambre (122), un collecteur situé dans la chambre, et un capteur (124). La matière cible entre dans la chambre. Ledit collecteur collecte des ions générés par désintégration de la matière. Dans un mode de réalisation, le détecteur mesure les changements effectués dans un potentiel électrostatique dudit collecteur en réponse aux ions. Dans un autre mode de réalisation, le capteur comprend un ensemble de comptage à scintillation qui mesure des particules alpha et bêta et qui produit un spectre d'énergie. Dans un autre mode de réalisation, le capteur comprend une matière (502) dont les propriétés optiques varient selon les champs formés dans ledit capteur. Ledit dispositif comprend un émetteur (140) permettant d'émettre le potentiel, le spectre ou l'intensité de champ du système de traitement pour déterminer la concentration de la matière cible.
PCT/US2002/014206 2001-05-04 2002-05-03 Systeme de detection et de mesure d'un gaz radioactif programmable a distance en temps reel WO2004040254A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002368313A AU2002368313A1 (en) 2001-05-04 2002-05-03 Real-time remotely programmable radioactive gas detecting and measuring system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28894701P 2001-05-04 2001-05-04
US60/288,947 2001-05-04

Publications (2)

Publication Number Publication Date
WO2004040254A2 WO2004040254A2 (fr) 2004-05-13
WO2004040254A3 true WO2004040254A3 (fr) 2004-07-01

Family

ID=32228832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/014206 WO2004040254A2 (fr) 2001-05-04 2002-05-03 Systeme de detection et de mesure d'un gaz radioactif programmable a distance en temps reel

Country Status (3)

Country Link
US (1) US6768116B1 (fr)
AU (1) AU2002368313A1 (fr)
WO (1) WO2004040254A2 (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1432155A1 (fr) * 2002-12-20 2004-06-23 Alcatel Station de transmission fixe avec sonde de champ électromagnétique
US20040232345A1 (en) * 2003-03-31 2004-11-25 Pillalamarri Jagam Continuous monitoring radon detector
JP2006322899A (ja) * 2005-05-20 2006-11-30 Hitachi Ltd ガスモニタリング装置
BRPI0615683B1 (pt) * 2005-09-06 2020-11-10 Infraegis, Inc equipamentos de monitoramento e detecção de ameaças
US7317185B2 (en) * 2005-12-14 2008-01-08 Airadvice, Inc. Tamper resistant radon detector
WO2007093913A2 (fr) * 2006-02-17 2007-08-23 Ge Healthcare Limited détecteur de rayonnement bêta pour une circulation sanguine et une chromatographie
WO2008124213A1 (fr) * 2007-04-02 2008-10-16 3M Innovative Properties Company Système, procédé et réseau informatique permettant de tester des appareils de surveillance de gaz
US20100057401A1 (en) * 2007-04-02 2010-03-04 Arthur Scheffler System, method and kit for testing gas monitors
US7549803B2 (en) 2007-04-05 2009-06-23 Siemens Energy, Inc. Fiber optic generator condition monitor
US8055730B2 (en) * 2008-07-16 2011-11-08 Westerngeco L. L. C. System having a network connected to multiple different types of survey sensors
US8074487B2 (en) * 2009-03-05 2011-12-13 Durridge Company Inc. Method of calibrating an apparatus for measuring radon and/or its progeny in an air sample
WO2011007517A1 (fr) * 2009-07-15 2011-01-20 株式会社 日立ハイテクノロジーズ Procédé de mesure de potentiel d'échantillon et dispositif à faisceau de particules chargées
US9026386B2 (en) * 2010-11-05 2015-05-05 Yunzhong Jiang Material property testing devices with capabilities of monitoring energy-consumption and detecting the environment
ITMI20111073A1 (it) * 2011-06-14 2012-12-15 Rsens S R L Dispositivo e metodologia per la misura di concentrazione di gas radon
KR101350415B1 (ko) * 2012-07-19 2014-01-14 한국전력기술 주식회사 방사능입자의 손실 없이 방사능을 계측하는 방사능 계측장치
EP2763117B1 (fr) * 2013-01-31 2016-12-07 Sensirion AG Système d'alerte chimique utilisant un dispositif portable comprenant un capteur chimique intégré
US10909137B2 (en) 2014-10-06 2021-02-02 Fisher-Rosemount Systems, Inc. Streaming data for analytics in process control systems
US9558220B2 (en) 2013-03-04 2017-01-31 Fisher-Rosemount Systems, Inc. Big data in process control systems
US9665088B2 (en) 2014-01-31 2017-05-30 Fisher-Rosemount Systems, Inc. Managing big data in process control systems
US10649449B2 (en) 2013-03-04 2020-05-12 Fisher-Rosemount Systems, Inc. Distributed industrial performance monitoring and analytics
US10866952B2 (en) 2013-03-04 2020-12-15 Fisher-Rosemount Systems, Inc. Source-independent queries in distributed industrial system
US9823626B2 (en) 2014-10-06 2017-11-21 Fisher-Rosemount Systems, Inc. Regional big data in process control systems
US10282676B2 (en) 2014-10-06 2019-05-07 Fisher-Rosemount Systems, Inc. Automatic signal processing-based learning in a process plant
US10223327B2 (en) 2013-03-14 2019-03-05 Fisher-Rosemount Systems, Inc. Collecting and delivering data to a big data machine in a process control system
US10678225B2 (en) 2013-03-04 2020-06-09 Fisher-Rosemount Systems, Inc. Data analytic services for distributed industrial performance monitoring
US10386827B2 (en) 2013-03-04 2019-08-20 Fisher-Rosemount Systems, Inc. Distributed industrial performance monitoring and analytics platform
US9397836B2 (en) 2014-08-11 2016-07-19 Fisher-Rosemount Systems, Inc. Securing devices to process control systems
US10649424B2 (en) 2013-03-04 2020-05-12 Fisher-Rosemount Systems, Inc. Distributed industrial performance monitoring and analytics
EP3200131A1 (fr) 2013-03-15 2017-08-02 Fisher-Rosemount Systems, Inc. Studio de modélisation de données
US10691281B2 (en) 2013-03-15 2020-06-23 Fisher-Rosemount Systems, Inc. Method and apparatus for controlling a process plant with location aware mobile control devices
US9105171B2 (en) * 2013-05-24 2015-08-11 Breathing Systems, Inc. Critical parameter monitoring system for improving the safety of personnel operating in hazardous areas
CN103278841A (zh) * 2013-06-24 2013-09-04 南华大学 低功耗β射线无线传感监测装置及系统
CN103424763B (zh) * 2013-08-09 2015-07-08 中国船舶重工集团公司第七一九研究所 一种含易燃易爆气体的管道的放射性气体活度监测装置
JP6246075B2 (ja) * 2014-06-04 2017-12-13 三菱電機株式会社 放射線モニタ
CN104166154B (zh) * 2014-06-26 2017-02-15 中国核电工程有限公司 一种pig取样及监测系统和方法
US10168691B2 (en) 2014-10-06 2019-01-01 Fisher-Rosemount Systems, Inc. Data pipeline for process control system analytics
CN104237925B (zh) * 2014-10-09 2016-08-17 中国工程物理研究院核物理与化学研究所 一种中子管内氚活度测量装置
CN104597473A (zh) * 2014-12-26 2015-05-06 北京放射性核素实验室 一种用于放射性气体核素测量的充气式β探测器
US20180301013A1 (en) * 2015-10-26 2018-10-18 Shanghai Eagle Safety Equipment Ltd. Monitorning systems and methods
US10503483B2 (en) 2016-02-12 2019-12-10 Fisher-Rosemount Systems, Inc. Rule builder in a process control network
US20180209921A1 (en) * 2017-01-20 2018-07-26 Mallinckrodt Nuclear Medicine Llc Systems and methods for assaying an eluate of a radionuclide generator
WO2018148222A1 (fr) * 2017-02-07 2018-08-16 Formative Holdings, Llc Procédés de mesure de radon et outils de mesure de radon
TWI737995B (zh) * 2019-05-15 2021-09-01 台灣奈米碳素股份有限公司 一種用戶識別模組卡以及內建其的無線通訊裝置
CN110927773B (zh) * 2019-12-20 2021-02-23 中国人民解放军火箭军工程大学 一种高本底条件下人工α气溶胶的能谱解析方法
KR102135694B1 (ko) * 2019-12-27 2020-07-20 주식회사 에프티랩 이동식 지하수 라돈 측정 장치
US11269086B2 (en) * 2020-01-21 2022-03-08 Ultimo Global Holdings Llc System and method for radon detection
CA3179483A1 (fr) * 2020-05-21 2021-11-25 Airanswers, Inc. Detection du radon avec chambre de diffusion en trois parties et revetement de scintillation sur une surface etendue
US11598888B2 (en) 2020-10-30 2023-03-07 Protect, LLC System and method of measuring an environmental contaminant, and radon monitor for use with the same
CN113125320B (zh) * 2021-04-07 2022-02-18 南京信息工程大学滨江学院 针对气溶胶的观测平台及其流程

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140912A (en) * 1977-07-25 1979-02-20 The United States Of America As Represented By The Secretary Of The Navy Atmospheric radon monitor
US5107108A (en) * 1990-06-21 1992-04-21 Rad Elec Inc. Programmable controlled-exposure radon measurement system
US5138869A (en) * 1990-12-14 1992-08-18 Novapure Corporation In-line detector system for real-time determination of impurity concentration in a flowing gas stream
US5281824A (en) * 1992-04-07 1994-01-25 The United States Department Of Energy Radon detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926053A (en) 1983-08-31 1990-05-15 Rad Elec., Inc. Radon monitor
US4853536A (en) 1986-12-01 1989-08-01 Rad Elec Inc. Ionization chamber for monitoring radioactive gas
US4871914A (en) 1987-05-05 1989-10-03 Sun Nuclear Corporation Low-cost radon detector
US4992658A (en) 1989-09-20 1991-02-12 Rad Elec Inc. Electret ion chamber for radon monitoring
US5128540A (en) 1991-05-01 1992-07-07 Rad Elec, Inc. Gamma radiation compensated radon measurement system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140912A (en) * 1977-07-25 1979-02-20 The United States Of America As Represented By The Secretary Of The Navy Atmospheric radon monitor
US5107108A (en) * 1990-06-21 1992-04-21 Rad Elec Inc. Programmable controlled-exposure radon measurement system
US5138869A (en) * 1990-12-14 1992-08-18 Novapure Corporation In-line detector system for real-time determination of impurity concentration in a flowing gas stream
US5281824A (en) * 1992-04-07 1994-01-25 The United States Department Of Energy Radon detection

Also Published As

Publication number Publication date
US20040129890A1 (en) 2004-07-08
AU2002368313A8 (en) 2004-05-25
AU2002368313A1 (en) 2004-05-25
US6768116B1 (en) 2004-07-27
WO2004040254A2 (fr) 2004-05-13

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